Transaction not yet indexed

21GGKTEHjM6cgwNFCnzAdXSGbJhHkwvgr2y2GJXf3LPYzgEK8e6MKouvEQqD7D7ZHHRK4CcpE42DEgcXccCEsSSM

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.